Typhoon Etau (2003)
Typhoon Etau reached Category 3 in the Western Pacific between July 31, 2003 and August 11, 2003, with a lowest pressure of 933 mb, and made landfall.
Track and intensity
The whole track of Typhoon Etau, colored by strength, with the other storms of the 2003 season in the same basin behind it, and its wind and pressure hour by hour. Every fix is in the track table below.
The storm
- Basin
- Western Pacific
- Dates
- July 31, 2003 to August 11, 2003
- Peak strength
- Category 3, 110 kt (127 mph)
- Lowest pressure
- 933 mb (27.55 inHg)
- Landfall
- Yes
- Accumulated cyclone energy
- 17.2
- Tropical-storm-force wind reached
- 270 nmi (500 km, 311 mi) from the center at its widest
- Eyewall radius at its peak
- 35 nmi (65 km, 40 mi)
- Overall size
- 220 nmi (407 km, 253 mi) to the outermost closed isobar
- Fastest the center moved
- 48 kt (55 mph)
- Identifier
- WP112003
Deaths and damage
The sources count different things and are not added together.
NOAA Storm Events
0 deaths (0 direct, 0 indirect)none recorded
What National Weather Service offices recorded county by county in 1 states and marine areas, in the United States only. Property and crop damage as each office estimated it, which is not a national loss total.
In the United States
NOAA’s Storm Events database, the record National Weather Service offices compile months after a storm, as compiled March 2026.
- Deaths
- 0 (0 direct, 0 indirect)
- Injuries
- 0
- Property damage
- none recorded
- Crop damage
- none recorded
- Events recorded
- 1 in 1 reports from 1 states and marine areas
State by state
| State or marine area | Deaths | Injuries | Damage | Events |
|---|---|---|---|---|
| Guam | 0 | 0 | 1 |
What was recorded
1 rip current.
Track
| Time (UTC) | Position | Wind | Pressure | Status |
|---|---|---|---|---|
| Jul 31, 06:00 | 8.6N 150.1E | 15 kt | 1006 mb | Tropical depression |
| Jul 31, 12:00 | 8.6N 149.0E | 15 kt | 1006 mb | Tropical depression |
| Jul 31, 18:00 | 8.6N 148.0E | 15 kt | 1006 mb | Tropical depression |
| Aug 1, 00:00 | 8.6N 147.1E | 15 kt | 1006 mb | Tropical depression |
| Aug 1, 06:00 | 8.6N 146.3E | 15 kt | 1006 mb | Tropical depression |
| Aug 1, 12:00 | 8.7N 145.3E | 20 kt | 1004 mb | Tropical depression |
| Aug 1, 18:00 | 9.1N 144.4E | 20 kt | 1004 mb | Tropical depression |
| Aug 2, 00:00 | 9.7N 143.5E | 25 kt | 1002 mb | Tropical depression |
| Aug 2, 06:00 | 10.2N 142.4E | 25 kt | 1002 mb | Tropical depression |
| Aug 2, 12:00 | 10.9N 141.5E | 25 kt | 1002 mb | Tropical depression |
| Aug 2, 18:00 | 11.6N 140.7E | 25 kt | 1002 mb | Tropical depression |
| Aug 3, 00:00 | 12.4N 139.9E | 30 kt | 1000 mb | Tropical depression |
| Aug 3, 06:00 | 13.2N 139.1E | 35 kt | 997 mb | Tropical storm |
| Aug 3, 12:00 | 14.0N 138.6E | 45 kt | 991 mb | Tropical storm |
| Aug 3, 18:00 | 14.9N 137.8E | 45 kt | 991 mb | Tropical storm |
| Aug 4, 00:00 | 15.7N 136.6E | 55 kt | 984 mb | Tropical storm |
| Aug 4, 06:00 | 16.4N 135.3E | 55 kt | 984 mb | Tropical storm |
| Aug 4, 12:00 | 17.1N 134.0E | 55 kt | 984 mb | Tropical storm |
| Aug 4, 18:00 | 17.7N 133.2E | 65 kt | 976 mb | Typhoon |
| Aug 5, 00:00 | 18.3N 132.3E | 80 kt | 963 mb | Typhoon |
| Aug 5, 06:00 | 18.8N 131.5E | 80 kt | 963 mb | Typhoon |
| Aug 5, 12:00 | 19.5N 130.8E | 85 kt | 958 mb | Typhoon |
| Aug 5, 18:00 | 20.6N 130.0E | 90 kt | 954 mb | Typhoon |
| Aug 6, 00:00 | 21.7N 129.3E | 95 kt | 949 mb | Typhoon |
| Aug 6, 06:00 | 22.9N 128.8E | 95 kt | 949 mb | Typhoon |
| Aug 6, 12:00 | 24.1N 128.6E | 95 kt | 949 mb | Typhoon |
| Aug 6, 18:00 | 25.3N 128.4E | 100 kt | 944 mb | Typhoon |
| Aug 7, 00:00 | 26.5N 128.2E | 110 kt | 933 mb | Typhoon |
| Aug 7, 06:00 | 27.4N 128.5E | 110 kt | 933 mb | Typhoon |
| Aug 7, 12:00 | 28.3N 129.5E | 110 kt | 933 mb | Typhoon |
| Aug 7, 18:00 | 29.3N 130.8E | 105 kt | 938 mb | Typhoon |
| Aug 8, 00:00 | 30.7N 132.0E | 100 kt | 944 mb | Typhoon |
| Aug 8, 06:00 | 32.0N 133.0E | 90 kt | 954 mb | Typhoon |
| Aug 8, 12:00 | 33.2N 134.0E | 90 kt | 954 mb | Typhoon |
| Aug 8, 18:00 | 34.4N 134.9E | 80 kt | 963 mb | Typhoon |
| Aug 9, 00:00 | 35.5N 136.2E | 65 kt | 976 mb | Typhoon |
| Aug 9, 06:00 | 36.8N 138.3E | 45 kt | 991 mb | Tropical storm |
| Aug 9, 12:00 | 38.9N 140.7E | 45 kt | 991 mb | Tropical storm |
| Aug 9, 18:00 | 41.2N 143.3E | 30 kt | 1000 mb | Tropical depression |
| Aug 10, 00:00 | 43.6N 147.1E | 25 kt | 1002 mb | Tropical depression |
| Aug 10, 06:00 | 48.4N 151.1E | 984 mb | Mixed | |
| Aug 10, 12:00 | 50.7N 152.6E | 984 mb | Extratropical | |
| Aug 10, 18:00 | 52.3N 152.5E | 984 mb | Extratropical | |
| Aug 11, 00:00 | 52.8N 151.9E | 984 mb | Extratropical | |
| Aug 11, 06:00 | 53.2N 152.5E | 988 mb | Extratropical | |
| Aug 11, 12:00 | 53.0N 153.2E | 990 mb | Extratropical | |
| Aug 11, 18:00 | 52.2N 154.0E | 990 mb | Extratropical |
Other Western Pacific storms of 2003
- Super Typhoon KujiraWestern Pacific · 2003
- Unnamed tropical depressionWestern Pacific · 2003
- Typhoon Chan-HomWestern Pacific · 2003
- Tropical Storm LinfaWestern Pacific · 2003
- Tropical Storm NangkaWestern Pacific · 2003
- Typhoon SoudelorWestern Pacific · 2003
- Typhoon KoniWestern Pacific · 2003
- Super Typhoon ImbudoWestern Pacific · 2003
- Typhoon MorakotWestern Pacific · 2003
- Typhoon KrovanhWestern Pacific · 2003
- Tropical Storm VamcoWestern Pacific · 2003
- Unnamed tropical depressionWestern Pacific · 2003
- Typhoon DujuanWestern Pacific · 2003
- Super Typhoon MaemiWestern Pacific · 2003
- Typhoon Choi-WanWestern Pacific · 2003
- Typhoon KoppuWestern Pacific · 2003
- Unnamed tropical depressionWestern Pacific · 2003
- Unnamed tropical depressionWestern Pacific · 2003
- Typhoon KetsanaWestern Pacific · 2003
- Super Typhoon ParmaWestern Pacific · 2003
- Unnamed tropical depressionWestern Pacific · 2003
- Unnamed tropical stormWestern Pacific · 2003
- Typhoon MelorWestern Pacific · 2003
- Typhoon NepartakWestern Pacific · 2003
- Super Typhoon LupitWestern Pacific · 2003
- Unnamed tropical stormWestern Pacific · 2003
What this means
A best track is the record a warning agency settles on after the storm, not what it said at the time: position, maximum sustained wind and central pressure every six hours, revised against every observation that came in later. Category is the Saffir-Simpson scale, which runs from Category 1 at 64 kt to Category 5 at 137 kt and reads wind only, so it says nothing about surge or rain. Accumulated cyclone energy adds up the square of the wind through the storm's life, so it counts strength and duration together.
Sources
Storm history from NOAA NCEI’s International Best Track Archive for Climate Stewardship (IBTrACS), which merges the official best track of every warning agency. Live storms, cones, watches and warnings from the National Hurricane Center and the Central Pacific Hurricane Center. Archived radar from NOAA’s Level II archive.